/*
 * Copyright 2008 Max Kugland
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.splink.library.logging.logoutput {
	import flash.external.ExternalInterface;

	import org.splink.library.logging.LogEvent;	

	/**
	 * Sends log messages to the Mozilla Firefox extension firebug.
	 * 
	 * @author Max Kugland
	 */
	public class FirebugOutput extends LogOutput {
		public function FirebugOutput() {
			_initialized = true;
		}

		/**
		 * @inheritDoc
		 */
		override public function log(event : LogEvent) : void {
			if(!ExternalInterface.available) return;
			var level : String = event.getLevel().toString().toLowerCase();
			if(getIsSupportedLevels(level) == -1) level = "log";
			ExternalInterface.call("console." + level, _formatter.format(event));
		}

		private function getIsSupportedLevels(level : String) : int {
			return ["info","debug","warn","error"].indexOf(level);
		}
	}
}